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Automated weather station sensor working for precision monitoring

Weatheron – Automated Weather Station for Precision Sensing & Real-Time Alerts

WS901 features the latest static sensing technology, ensuring high accuracy

Remote IoT weather station tracking rainfall, wind speed, and environmental conditions

Using WMO-compliant sensors, Elint's Automated Weather Stations (AWS) provide precise, up-to-date weather information. Designed for demanding industrial settings such as energy, agriculture, urban planning, and climate research.

Smart Features of AWS

Delivers real-time weather data, seamless connectivity, and field-ready design.

Automated weather station sensor working for precision monitoring

Real-Time Forecasting

Accurate weather data for smarter farm and water decisions

Easy Expansion

Plug-and-play setup—add sensors as needed

Multi-Network Support

Connect using satellite, GSM, Wi-Fi, or LoRa

Rugged Design

IP66-rated—built for harsh conditions

WMO Compliance:
Built to Global Standards

Our Automated Weather Station (AWS) systems are fully compliant with WMO guidelines to ensure accurate and reliable data.

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High Sensor Precision

Ultrasonic & tipping bucket sensors deliver WMO-compliant rainfall readings

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Regular Alerts & Calibration

Accuracy is ensured by routine calibration with automated alerts.

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Metadata Tracking

Tracks location, specs, and maintenance for clarity.

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Field Installation Standards

Installed in open areas for interference-free measurement.

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Reliable Data Validation

Automated and manual checks ensure clean, trusted data

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Sensor Traceability

NIST-certified sensors with complete lifecycle and service logs.

Industry Challenges

Without accurate environmental monitoring, industries face serious challenges:

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Lack of Disaster Readiness

Inadequate warnings for floods, storms, or heat waves.

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Compliance Risks

Missing data disrupts audits and climate reporting.

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Air Safety Risks

Operations are impacted by delayed weather information.

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Farming Disruptions

Planning for irrigation and harvest is made difficult by inadequate data.

Solutions We Provide

A precision and performance-driven system that combines smart sensors, IoT connectivity, analytics, and compliance

Custom Hardware

Custom Hardware

Adaptable sensors and connectivity options.

Live Monitoring

Live Monitoring

Remote access and real-time data.

AI-Powered Insights

AI-Powered Insights

Predictive weather and trend insights.

End-to-End Services

End-to-End Services

Assistance from design to deployment.

WMO Standards Compliant

WMO Standards Compliant

Fulfills international standards for accuracy.

Sensor Traceability

Sensor Traceability

NIST-certified traceable sensors with complete documentation.

Key Components of an Automated Weather Station

Smart components are used in modern Automated Weather Station (AWS) to provide real-time data, accuracy, and durability. Important components consist of:

Multi-Sensor

High-accuracy monitoring of weather and environmental data.

Environmental Guard

Resists rain, dust, and heat

Communication Module

Transmits data via 4G, satellite, or Wi-Fi

Data Logger

Stores timestamped data for analysis

Energy Source

Solar, battery or direct power support

Weatheron WS901

All in one UltraSonic Sensor

Automated Weather Station with ultrasonic sensor for real-time environmental monitoring
Ultrasonic sensor integrated with automated weather station for accurate water level and weather monitoring
UniCoreUniCore
PressurePressure
TemperatureTemperature
Wind DirectionWind Direction
Wind SpeedWind Speed
RainfallRainfall
Solar RadiationSolar Radiation
Evaporation RateEvaporation Rate
UV IndexUV Index
HumidityHumidity

How it Works

How Elint's system captures and delivers real-time data with precision.

Sensor captures real-time data

Real-Time Sensing

Data transmitted via 4G, satellite, or Wi-Fi

Wireless Transmission

Time-stamped and securely stored.

Secure Data Logging

Access insights on a cloud dashboard

Cloud Analytics

Parameters Measured by an AWS

Automated weather station sensor working for precision monitoring
Wind Speed

Wind Speed

Determine the intensity of the airflow.

Wind Direction

Wind Direction

Track the direction of the wind.

Temperature

Temperature

Keep an eye on the temperature outside.

Pressure

Pressure

Track changes in the atmosphere.

Solar Radiation

Solar Radiation

Measure the intensity of the sun’s rays.

Evaporation Rate

Evaporation Rate

Determine the water loss rate.

UV Index

UV Index

Monitor UV radiation levels for safety.

Humidity

Humidity

Monitors moisture levels in the atmosphere.

How it Works

Elint's solution for precise, real-time data acquisition and transmission.

AWS system
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Mobile
CloudCloud base
GSMGSM
LoRaWANLoRaWAN
SatelliteSatellite
AWS device
solar

Solar Power

ac

A/C

calibration

Device Calibration

ota

OTA Updates

remote

Remote Diagnosis

Access insights on a cloud dashboard

Data via 4G, satellite, or Wi-Fi

Time-stamped and securely stored

Sensor captures real-time data

global-network

AWS Communication Technologies

From cellular networks to satellite links—ensuring uninterrupted data flow wherever your AWS is installed.

Satellite communications

Data access in low-network areas—perfect for disaster response and remote monitoring.

4G/5G Connectivity

Fast, low-latency data for real-time monitoring and cloud integration.

Explore the powerful interfaces of WS901 and WS301

With a simple, mobile-friendly dashboard, you can monitor fill level, temperature, location, and alerts in real-time from anywhere at any time.

Dashboard measuring solar radiation in an automated weather station

Featured Products

Real-time insights, effortless deployment—your automated weather solution.

Smart Weather Station Data Logger
WeatherOn

Smart Weather Station Data Logger

Cloud-ready data logging for precise weather monitoring

Local Data Storage | 4G/5G

Advanced Weather Station Data Logger
WeatherOn Max

Advanced Weather Station Data Logger

Industrial-grade data logging for automated weather stations

LoRaWAN | IP68 Enclosure

Wireless Level Sensor - Smart Monitoring
HydroSense Pro

Wireless Level Sensor - Smart Monitoring

Long-range liquid sensing for dependable flood level detection.

10+ Years Battery Life

Radar Sensor for Smart Weather Stations
Doppler Radar Sensor

Radar Sensor for Smart Weather Stations

Automated Weather Station Sensor with High-Precision Radar Measurement

Low Power | Compact Design

Weatheron WS901 — All in one Ultra Sonic

Remote IoT weather station tracking rainfall, wind speed, and environmental conditions

Technical Specifications

Temperature measuring range
-30°C~70°C, -40°C~60°C
Temperature measuring accuracy
±0.3°C, ±0.2°C (5°C~35°C)
Temperature resolution
0.1°C
Humidity measuring range
0~100%RH
Humidity measuring accuracy
±3%RH (10%RH-90%RH), ±5%RH (90%RH-100%RH)
Humidity resolution
0.1%RH
Pressure measuring range
300hPa~1100hPa
Pressure measuring accuracy
±0.3hPa (0°C~50°C)
Pressure resolution
0.1hPa
Wind speed measuring range
0~50 m/s
Wind speed measuring accuracy
±0.5m/s (0~15m/s), ±4% (>15m/s)
Wind speed resolution
0.1 m/s
Dimensions
φ140mm × 274mm
Power consumption
<1W (heating 10W)
Wind direction measuring range
0°~360°
Wind direction accuracy
±2°
Wind direction resolution
1°
Rainfall accuracy
±10~20%
Rainfall resolution
0.1mm
UV accuracy
±1.5UV
UV resolution
0.1UV
Light dynamic range
128klx
Ambient light resolution
100mlx
Communication
NB-IoT, RS485, WiFi
Power supply
Solar + Adapter
Operating environment
-30°C~50°C
Weight
1030g ±10g
Installation height
≥700mm
Distance from pole
≥600mm
Certifications
CE, FCC
Memory
16384 Units
Interval
2s ~ 24h

General Specifications

Processor
Low-power ARM Cortex-M series or 32-bit MCU
Memory
4 MB to 16 MB Flash (expandable via SD Card up to 32 GB)
RTC
Real-Time Clock with battery backup (±2 ppm accuracy)
Power Supply
6V 30V DC inputSolar with built-in battery (2100mAh)
Battery Backup
Li-ion / LiFePO43.7V / 4.2V with charge controller
Display (Optional)
128×64 Graphic Display
User Interface
4-key keypadBLE App-based configuration

Sensor Interfaces

Rain Gauge
Pulse / Switch InputMax 50 HzDebounce logicSDI-12
Wind Speed & Direction
Analog (05 V / 420 mA)SDI-12MODBUS RTU
Temperature & Humidity
SDI-12MODBUS RTU
Barometric Pressure
SDI-12MODBUS RTU
Solar Radiation (Pyranometer)
Analog (0 5 V / 0 10 V)MODBUS RTUSDI-12
Soil Moisture / Soil Temperature
MODBUS RTUSDI-12Analog (0 5 V / 4 20 mA)
Custom Sensor Inputs
4 8 Analog Channels (0 5 V / 0 10 V / 4 20 mA)4 8 Digital Inputs

Mechanical & Environmental

Enclosure
IP65 / IP67 ratedPolycarbonate or ABS
Operating Temperature
-20°C to +70°C
Humidity
0% to 95% RH (non-condensing)
Mounting
Pole / Wall mountAnti-theft screws
Surge Protection
ESD & Lightning protectionOn power and sensor ports

Data Logging & Storage

Logging Interval
Configurable (1 min to 60 min or event-based)
Storage
Internal FlashSD Card up to 32 GB
Data Format
CSVJSONCustom Binary
Data Retention
1 2 years (depending on memory and interval)
Timestamping
GPS / NTP / PTPRTC-based timestamping

Communication Interfaces

Wireless
2G / 4G LTENB-IoTSatelliteWi-Fi
Wired
RS-485 (MODBUS / SDI-12)
Cloud Connectivity
MQTTHTTP / FTPLocal / Cloud server
OTA Update
Supported via 4G / Wi-Fi

Software & Configuration

Mobile App (Optional)
BLE-based local setup
Web Dashboard
Real-time data viewingAlerts & notifications
Device Configuration
Mobile AppWeb UIBLE
Data Export
SD CardPush to server
Ultrasonic sensor integrated with automated weather station for accurate water level and weather monitoring
Real-time weather data monitoring using advanced AWS sensors with cloud connectivity

WIND DIRECTION

  • Display Resolution: 16 points (22.5°) on compass rose, 1° in numeric display

  • Accuracy: ±3°

Wind Speed

  • Resolution and Units: Measured in mph. Other units converted and rounded.

  • Range: 1 to 200 mph, 1 to 173 knots, 0.5 to 89 m/s

  • Accuracy: ±2 mph or ±5%, whichever is greater

  • Maximum Cable Length: 240' (73 m). Max wind speed decreases with cable length.

PYRANOMETER

Pyranometer sensor measuring solar radiation in an automated weather station

ELECTRICAL & THERMAL

  • Supplied Cable Length: 2' (0.6 m)

  • Cable Type: 4-conductor, 26 AWG

  • Connector: Modular RJ-11

  • Temperature Coefficient: +0.067% per °F

  • Reference Temperature: 77°F (25°C)

  • Correction per degree above: -0.067% per °F

  • Correction per degree below: +0.067% per °F

ENVIRONMENTAL SPECIFICATIONS

  • Operating Temperature: -40° to +150°F (-40° to +65°C)

  • Storage Temperature: -50° to +158°F (-45° to +70°C)

OPTICAL CHARACTERISTICS

  • Transducer: Silicon photodiode

  • Spectral Response: 400 to 1100 nanometers

  • Cosine Response: —

  • Percent of Reading: ±3% (0° to ±70°)

  • Percent of Full Scale: ±2% (0°–90°)

MECHANICAL PROPERTIES

  • Housing Material: UV-resistant PVC plastic

  • Dimensions: 2.00" × 2.75" × 2.25"

  • Weight: 0.5 lbs (226 g)

RAIN COLLECTORS

Tipping bucket rain collector used for real-time rainfall monitoring in AWS

Rainfall Measurement

  • Rainfall Accuracy: For rain rates up to 10"/hr (250 mm/hr): ±3% of total or ± one tip of the spoon (0.01"/0.2 mm), whichever is greater

  • Rain Rate Accuracy: ±5% for rain rates up to 10"/hr (250 mm/hr)

  • Rain Rate Resolution: 0.01" or 0.2 mm (user-selectable)

SPECIFICATIONS

  • Sensor Type:Tipping spoon, 0.01" per tip (US), 0.2 mm (metric), 33.2 in² (214 cm²) collection area

  • Attached Cable Length: 40' (12 m)

  • Cable Type: 4-conductor, 26 AWG

  • Connector: Modular connector (RJ-11)

  • Recommended Maximum Cable Length: 900' (270 m)

  • Housing Material: UV-stabilized ABS plastic

Physical Dimensions

  • Rain Collector:6.5" opening diameter (16.5 cm) × 9.5" (24 cm) height (without bird spikes)

  • Collection Area: 33.2 in² (214 cm²)

  • Weight: 1.8 kg

TEMPERATURE AND HUMIDITY SENSOR

Smart weather station sensor measuring air temperature and relative humidity

TEMPERATURE

  • Resolution and Units: 1°C
  • Range: -40°C to +75°C
  • Accuracy: ±1°C
  • Update Interval: 10 to 12 seconds

HUMIDITY

  • Resolution and Units: 1%
  • Range: 1 to 100% RH
  • Accuracy: ±3%
  • Update Interval: 1 minute

Industries That Benefit from Our Smart IoT Monitoring System

Urban Planning

Urban Planning

Airport

Airport

Disaster Management

Disaster Management

Climate

Climate

Mining

Mining

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Business Requirements

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Got any Questions?

We’ve got answers.

What parameters does the automated weather station measure?

The automated weather station measures key environmental parameters including temperature, humidity, atmospheric pressure, wind speed, wind direction, solar radiation, rainfall, and evaporation rate.

Is the system compliant with international standards?

Yes. All sensors are factory-calibrated and compliant with WMO (World Meteorological Organization) standards to ensure consistent, reliable, and accurate weather data.

Can I receive alerts for extreme weather conditions?

Yes. The system can be configured to send real-time alerts via SMS, email, or platform notifications when weather parameters exceed predefined thresholds.

Can the automated weather station be integrated with weather forecasting systems?

Yes. By providing high-resolution, localized real-time data, the system enhances weather forecasting models and improves short-term predictive accuracy.

Is the solution customizable for specific industry needs?

Absolutely. The system is modular and configurable, allowing industries such as agriculture, mining, logistics, utilities, and infrastructure to monitor only the parameters relevant to their operations and scale as required.

Are Elint’s automated weather station sensors WMO-compliant and NIST certified?

Yes. Elint’s AWS sensors are both WMO-compliant and NIST certified, ensuring standards-based, traceable, and highly accurate environmental monitoring.

Can Elint’s AWS help predict weather-related downtime?

Yes. Elint’s automated weather station delivers real-time insights on wind, temperature, rainfall, and pressure, enabling proactive planning and helping organizations anticipate and mitigate weather-related disruptions.

Do you have more questions?

Feel free to reach out. Our team is happy to assist with product details, setup guidance, or custom monitoring needs.

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